<template>
  <div class="hello">
    <h1>{{ msg }}</h1>
    <van-button type="primary">主要按钮</van-button>
  </div>
</template>

<script>
  export default {
    name: 'HelloWorld',
    props: {
      msg: String,
    },
  };
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>
